Owen Brogyntyn ap Madog
Owen Brogyntyn ap was born in 1125 in Mechoin, Montgomeryshire, Wales.  He died at the age of 63 in 1188.

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 Llewellyn ap Owain
Llewellyn ap was born in 1172 in Montgomeryshire, Wales.  He died at the age of 32 in 1204.